Northwest Passage - Season 1 Episode 17 The Secret Of The Cliff
Overview: General Amherst believes that a British captain named Stoddard has found a way to climb the 200-foot-high ""Heights of Abraham"" which shield French Quebec from a surprise attack. Amherst sends Major Rogers to make contact with a party in Quebec who might be able to contact Stoddard who's now being held (and tortured) in a French fort. The party proves to be a pretty woman named Audrey Bonay. She helps Rogers contact Stoddard by means of an arrow shot through the bars of the prisoner's cell. Rogers now returns to General Amherst with word of the location where the cliff might be climbed, but Audrey stays in Quebec to be with her mother.